The Original Bitbeam

thingiverse

Construct your robot's framework using Bitbeam! This LEGO Technic-compatible component is ideal for building robots and various mechanisms. Each Bitbeam measures 8mm x 8mm square, with 5.0 mm diameter holes spaced 8mm apart, similar to LEGO Technic. The benefits of creating your own Bitbeam parts include cheaper materials, customizable sizes not offered by Lego, and the fun of DIY creation! To make your Bitbeam parts, the original design was created for laser cutting, while the current version is designed for 3D printing. Download the bitbeam-beam.scad file, open it in OpenSCAD, specify the beam length, compile, render, and export the STL file. Import the STL into a slicing program like Slic3r, and print on a 3D printer such as Lulzbot or Makerbot. Detailed instructions and tutorials can be found at http://bitbeam.org, with YouTube videos showcasing laser-cut bitbeams. More comprehensive, better, and awesome instructions are coming soon!